What about a laptop with a camera that doesn't work?

The application of computer is now very extensive, now work, life, entertainment, learning and so many are inseparable from the computer. At any time in life to use the computer, so small and portable notebook computer emerged. This small, portable computer has become a daily necessity for many people. With the progress of technology, now notebook computer also has a lot of functions, such as Bluetooth function, camera function, fingerprint recognition function, etc., greatly facilitate our use.

For the notebook built-in camera, in how to look like an external USB interface, such as interface problems. It comes down to the fact that notebooks are not available, and there should be several reasons.

Drive the problem, resulting in the inability to use the camera function properly. This can be a new camera-driven on it.

Direct hardware problems with the camera and motherboard. There may be a problem with the data cable between the camera and the motherboard.

The last one, it is relatively rare to happen, that is, the camera to disable themselves, but forget that they have been banned.

Therefore, to identify the problem of the camera, you need to have a process, a slow process of investigation. First we have to check whether the computer recognizes the camera and check that the camera driver is properly installed, which can be judged by entering the computer Device Manager to see if the camera device and the driver installation are normal.

The return information is a related driver of the normal video device, which means that the camera can be properly identified. If the computer does not properly identify the camera device, the message will be different.

As you can see, there will be a yellow exclamation point in front. This is a message that is not normally driven and can be mounted to identify the video device. The device information is in the computer Device Manager. You can right-click My computer on the desktop and choose Device Manager to view related information.

If the Device Manager inside, we can not find our equipment, it is more trouble. This is usually the case with hardware problems. Either the camera is damaged or the connection to the motherboard is not normal. If this happens, still need to find a professional maintenance personnel to repair. Or you can find a USB camera to replace it.